baber/WOPTO huggingface dataset:
Patent SE-7909147-L (SE)
Inventor: ECKLE O
IPC: B23B29/03
Filed: 1979-11-05
Abstract: A combined boring and milling tool has at least three triangularly shaped turnable cutter blades. The effective cutting edge of the first turnable cutter blade extends as bit (or drilling cutting edge) from the periphery of the shank at least to its axis. A second turnable cutter blade is offset 180 DEG  peripherally from the first and its effective cutting edge extends as cutting edge on the periphery of the shank parallel to the shank axis. A third turnable cutter blade is offset axially from the first so that its effective cutting edge extends as a cutting edge parallel to the shank axis. The two effective cutting edges of the second and third turnable cutter blades lie on the same flight circle and their working ranges overlap axially. The first and third turnable cutter blades have a common chip space.
Patent SE-7909412-L (SE)
Inventor: BECKER D
IPC: H04N7/173
Filed: 1979-11-15
Abstract: A Viewdata computer controlled centre which is connected via a telephone network to a plurality of subscribers and delivers to the subscriber a variety of Viewdata information, comprises microcomputer controlled line submodules LSM n arranged at a decentralized level performing input and output sequences of operations: line modules LM (microcomputers) at a partially centralized level controlling processing sequences, and independent functional units, ZIE, ZTE, ZÜE (process control computers) at a centralized level handling the information to be delivered, the subscriber data and the messages to be transmitted, and monitor the sequence of operations in the centre.   Information is stored on large memory devices MPS; exchange of data between line units LM and the functional units is in blocks, via ZVE.   <IMAGE>
Patent SE-8003689-L (SE)
Inventor: OLSSON STEN
IPC: E02B7/10
Filed: 1980-05-19
Abstract: The invention relates to a torque-wise rigid fixing of supporting pillars 10 in rock ground for absorbing water and/or earth pressure. <IMAGE>
Patent SE-8005024-L (SE)
Inventor: KREISSIG E F
IPC: B61F3/04
Filed: 1980-07-08
Abstract: The rail vehicle has two bogies each connected to the vehicle body by way of a single rod adapted to transmit traction and braking forces. The rods are disposed in the longitudinal center-plane of the body and are articulated to the body at one end and to the particular bogie at the opposite end. The rods are at an inclination such that the imaginary extension of the longitudinal axis of each rod intersects the transverse center-plane of the particular bogie concerned at a distance below the plane of the rail-top surfaces. To an extent corresponding to the distance, the axle loading of the leading wheel set of the leading bogie becomes greater than the axle loading of the second wheel set, thus compensating for the effect of reduced friction between the leading wheel set and the rails in bad weather conditions.
Patent SE-8006043-L (SE)
Inventor: UNDIN H
IPC: H02G1/12
Filed: 1980-08-29
Abstract: A hand tool for stripping insulation from the end of a wire includes a pair of gripping jaws for holding the wire and a pair of cutting and stripping jaws for removing the insulation. An actuating member is pivotally connected at one end to the cutting and stripping jaws and at the other end to a pivotally mounted driving member. When a pair of handles on the tools are pressed toward one another, the two pair of jaws engage the wire, one pair holding the wire while the other pair cuts and strips the insulation. During this operation, the actuating member displaces the cutting and stripping jaws away from the gripping jaws and pulls the cut insulation at least partly off the end of the wire.
Patent SE-8104419-L (SE)
Inventor: HAYASHI C
IPC: B21B19/10
Filed: 1981-07-17
Abstract: In the manufacture of seamless metal tubes by a cross-roll helical rolling process, or by a press piercing process, shells being worked are subjected to outside-diameter reduction by means of a mill having three or four rolls, without the use of internal sizing tools or a mandrel, so that the wall eccentricity is significantly improved. <IMAGE>
Patent SE-8104470-L (SE)
Inventor: SWEET R
IPC: F16D65/14
Filed: 1981-07-21
Abstract: An improved slack adjuster used for establishing the running clearance between brake shoes and a brake drum. A brake actuating cam is attached to a worm gear mounted in a slack adjuster housing. When the slack adjuster is rotated through greater than a predetermined increment which establishes the running clearance for the brakes, a worm is rotated to change the angular position between the worm gear and the slack adjuster housing.
Patent SE-8107509-L (SE)
Inventor: HASSELMANN H
IPC: G01M99/00
Filed: 1981-12-15
Abstract: The disclosure is directed to a method and apparatus for determining the cumulative load stress on hoisting equipment. Generally, the apparatus according to the invention comprises a system of electronic components operable to measure and indicate the cumulative load stress handled by a particular hoisting installation. The apparatus includes a time signal generator, generating a series of constant time interval electrical signals, first electrical conductor means, selectively operable to conduct an electrical signal indicating operation of the hoisting equipment and a second electrical conductor means selectively operable to conduct an electrical signal corresponding to the value of the load being handled by the hoisting equipment. First and second circuit means are electrically associated with the time signal generator and first and second electrical conductor means. The circuit means are operated to calculate the cube of the value corresponding to the load during the time interval of each particular one of the series of constant time interval electrical signals generated by the time signal generator during the operation of the hoisting equipment. Electrical adding and storage means and electrical comparator means are electrically connected to the circuit means and are operable to determine the sum of all the cube values formulated by the circuit means and to compare the sum with a predetermined maximum value. The comparator means is arranged to actuate an indicator means when there is a predetermined relationship between the sum stored in the electrical adding and storage means and the predetermined maximum value.
Patent SE-8201751-L (SE)
Inventor: CHAPSKI D L
IPC: B21J15/00
Filed: 1982-03-19
Abstract: A method for assembling a plurality of members 55, 60 (figure 4) by riveting includes the steps of preforming the rivet head, sizing the rivet shank portion to the rivet receiving apertures in the members and reformation of the geometry of the juncture of the rivet head and shank to minimize free play in the final assembly. The initial rivet is preformed and sized between a punch 47 and apertured die 45 (figure 1), the die giving the underside of the head a concave shape. Free play in the final joint is thereby minimized. <IMAGE>
Patent SE-8204290-L (SE)
Inventor: KEHRY M
IPC: B65D6/16
Filed: 1982-07-12
Abstract: A container (1) for location in the load space of a motor vehicle is made from a substantially non-crushable or non-compressible material, such as wood and has a bottom panel (4) and side walls (5) which are divided into two portions by a division or cut (8, 9) which may be perpendicular to or inclined at an angle with respect to the surface of the panel (4) or walls (5), the cut edges being abutted together or arranged in an overlapping or stepped relation. A lid may be divided into two relatively hinged parts. In the event of an impact on one end wall (6) of the container, the divisions (8, 9) allow the respective joints to collapse and allow the part of the container closest to the impact to be displaced relatively to the remaining part. <IMAGE>
Patent SE-8304748-L (SE)
Inventor: JORN E
IPC: C01B3/16
Filed: 1983-09-02
Abstract: Hydrocarbons and especially as gasoline are prepared by the catalytic conversion in two subsequent reactors of a synthesis gas containing hydrogen and carbon oxides and having a mole ratio CO/H2 above 1 and when the conversion commences a mole ratio CO/CO2 of 5 to 20. In the first reactor, which is preferably a cooled reactor, the synthesis gas is converted into a methane-containing first intermediate and this at least partly further into a second intermediate containing dimethyl ether, at 5-100 bar and 150 DEG -400 DEG  C., in the presence of catalyst(s), the effluent from this reactor is combined with a recycle stream containing low boiling components of the effluent from the second reactor, and then passed to the second reactor, which is adiabatic, where the conversion of the second intermediate is carried out at substantially the same pressure as in the first reactor and 150 DEG -600 DEG  C. in the presence of a catalyst, preferably a zeolite catalyst, converting said intermediate partly into hydrocarbons, preferably hydrocarbons that are liquid at NTP conditions.
Patent SE-8304796-L (SE)
Inventor: BECHT C T
IPC: A61B17/068
Filed: 1983-09-07
Abstract: A surgical stapling instrument for forming and implanting surgical staples in the tissue of a patient to close a wound or incision therein. The instrument comprises a body. A row of staples is mounted within the body. A feeder assembly is provided to constantly urge the row of staples forwardly, to locate the forwardmost staple thereof in position to be formed. A pair of staple formers are pivotally mounted on the body and are rotatable between normal retracted positions and staple forming positions wherein they form the forwardmost staple of the row and implant the staple in the tissue of the patient. A pair of levers are pivotally affixed to the body of the surgical stapling instrument to shift the formers to their forming positions and a resilient member is provided to bias the formers to their normal retracted positions.
Patent SE-8306558-L (SE)
Inventor: FERNS D
IPC: E02D29/14
Filed: 1983-11-28
Abstract: In a manhole/access cover and frame assembly wherein two or more rectangular covers 11 are supported in a frame 10 having internally-flanged side members on which the covers rest, each cover 11 is formed with a pair of downward corner projections 28 which locate in respective recesses 29 in the upper surface of the associated frame flange. The base of each recess 29 is sloped whereby when the cover is slid horizontally, for removal, it is lifted slightly as the projections 28 ride up the recesses 29, so breaking any seal. <IMAGE>
Patent SE-8400852-L (SE)
Inventor: RESELE P
IPC: B62H1/14
Filed: 1984-02-17
Abstract: In a motor-driven two-wheel vehicle, especially a motorcycle, whose frame (2) on each side has a foot rail smith (16) that swings out against spring resistance, there is a gearbox (26) as well as a disc break (21) controllable by means of a foot break pedal (17). So that the foot rail smith can, upon need, without engagement in the other control mechanisms, in the absence of costly automatic gearbox, and with use of a standard gearbox, easily be able to be mounted and removed, and to facilitate shifting between different gears without use of the feet and to ensure control of the foot break even when the vehicle is used for travelling over terrain, the gear box is in a particular known way able to be switched from foot shifting and/or hand shifting. By a cable transfer (24) or similar device the disc break (21) is extra-controllable by a further foot break pedal (23) with a foot rail smith (16) preferably coupled with the foot break pedal (17).<IMAGE>
Patent SE-8403971-L (SE)
Inventor: ALBRECHT J
IPC: B01D46/70
Filed: 1984-08-03
Abstract: Industrial filter for separating solid particles from a streaming gaseous medium the filter having a filter insert formed from a single band of knitted fabric. The filter insert is provided with a smooth permeable layer of amorphous synthetic polymeric material at least on its inlet inside. Longitudinal and transverse packing sleeves of the filter insert are secured to marginal surfaces of a partition wall by means of a pressure sealing frame. Single filter pockets are inserted in the openings of the partition wall and in place between single filter pockets the filter insert sliding rests upon internal surfaces of the partition wall. During operation a certain amount of separated dust is forced into the gaps between the internal surfaces of partition walls and parts of the filter insert surfaces supported by those internal surfaces. Whereby the accumulated dust layer automatically compensates for the stretching of the needled fabric. The filter insert is provided with internal and external spacers that are swingingly suspended or attached to the partition wall and which maintain required form of the filter insert.
Patent SE-8502349-L (SE)
Inventor: FLODELL S A R
IPC: E05B63/00
Filed: 1985-05-13
Abstract: In order to prevent unwarranted opening or removal of doors or openable windows, a door-frame or window-frame (2) is provided with recesses (6, 7, 11) for a device comprising a bolt (8). The bolt is arranged in a housing (12) which is intended to be arranged in a corresponding recess (11) in the door-frame or window-frame (2), whereby the bolt (8) is arranged so that the bolt can be displaced through a corresponding recess (6) in the door-frame or window-frame (2) to engage with a door or window casement. The displacememt of the bolt (8) is achieved via a mano &cir& euvring device in the form of a lock (14) which is arranged to lock said device. The mano &cir& euvring device is mano &cir& euvred via a key to the lock (14), which key can be inserted through a recess (7) in the door-frame or window-frame (2) in order to mano &cir& euvre the device, which in itself is a lock. The device also comprises a driving device (9) which is arranged co-axially around an engaging element (30) and in a reciprocally rigid connection with the lock (14). The lock (14) has a locking element arranged to engage with the engaging element (30) when the device is activated and the lock (14) is in a locked position, whereby the bolt (8) of the device is in engagement with a door or window casement.
Patent SE-8502757-L (SE)
Inventor: GUMMESSON B-A G
IPC: B01D61/32
Filed: 1985-06-04
Abstract: A system for the control of dialysis and especially the ultrafiltration in connection therewith, comprising means for the connection of a dialyzer (33) and means for the checking and control of the respective fluid flows on both sides of a membrane included in the dialyzer (33). 
<??>The invention primarily relates to a system for the control of haemodialysis, that is to say for the purifying of the blood of patients with diminished renal function or wholly lacking such function. 
<??>The system in accordance with the invention is characterized by two constant flow arrangements (18, 28) for the control of the dialysis fluid, one located before and one after the dialyzer (33), at least one of which is controllable so as to control the said ultrafiltration.
Patent SE-8505049-L (SE)
Inventor: CAMACHO S L
IPC: H05H1/34
Filed: 1985-10-25
Abstract: A plasma arc heating apparatus is disclosed which is adapted for heating large quantities of air for commercial and industrial uses, and which comprises a housing including an elongate heating chamber, a tubular front electrode mounted at one end of the housing, and a plasma arc torch mounted at the other end of the housing. The torch is mounted for movement toward and away from the front electrode and a power supply system is provided for establishing an arc which extends from a rear electrode in the torch through the heating chamber and to the front electrode at the opposite end of the housing. Structure are also provided for introducing a gas to be heated into the chamber between the torch and the front electrode, and such that the gas is heated by the arc and flows outwardly through the front electrode. To increase the heating capacity of the apparatus, the torch is withdrawn from the front electrode, thereby extending the length of the arc and thus the power available for heating the gas delivered into the chamber. Also, the mass flow rate of the gas entering the heating chamber may be varied as dictated by the heating requirements.
Patent SE-8701825-L (SE)
Inventor: PAULSSON L
IPC: H02J3/20
Filed: 1987-05-04
Abstract: Series capacitor equipment for connection into a power line, comprising members (SS,LB,C1-C4) for switching of the reactance of the equipment while the power line is in operation. According to the invention said members comprise a plurality of mutually series-connected step capacitors (C1-C4) and switching members (SS,LB,10), connected to said step capacitors, for switching step capacitors in and out of the power line. The switching members comprise a transformer on-load tap-changer having sequentially operating contact members (FC1-FC4) as well as impedance elements (R1,R2) arranged so as to prevent direct short-circuiting of step capacitors. The contact members of the tap-changer are arranged at the potential of the power line on a platform insulated from ground, the drive device of the tap-changer being arranged at ground potential and being mechanically connected to the contact members with the aid of electrically insulating members for transmission of the operating movement.
Patent SE-8702514-L (SE)
Inventor: WERNQUIST LENNART
IPC: E04D15/06
Filed: 1987-06-16
Abstract: The invention relates to an applying means for rolls of for example roofing-felt. The roll (100) bearing against the underlying surface is intended to be unrolled by means of frictional drive rolls (29) of a propelling unit (20) in contact with the peripheral surface of the roll. The propelling unit (20) is pivotably arranged at one end of a lever mechanism (50) mounted at the frame (12, 12) of the device, the other end of said mechanism supporting the support wheels (40, 40) of the device so that the weight of the device is transferred via the support wheels to the contact force of the drive means (29) acting against the roll (100).
Patent SE-8704833-L (SE)
Inventor: OHLSSON J
IPC: E06B3/64
Filed: 1987-12-03
Abstract: The window can function as an additional window which complements an already existing window or it can form a separate window. First profile parts 3, 4 form casement parts for the window 1, and U-shaped second profile parts 5, 6, 7, 8 are engaged over edges of the window pane 2, with insulating material lying between them, and form a frame. On at least two of the opposite sides of the window, U-shaped third profile parts 9, 10 are engaged and are arranged so as to be able to expand in relation to the corresponding second profile parts 5, 6 in the said frame. The third profile parts are arranged so that in their expanded positions they lock against the casement part/casement parts 3, 4, at the same time as they continue to bear the said corresponding second profiles 5, 6. <IMAGE>
Patent SE-8803026-L (SE)
Inventor: BJOERKLUND A
IPC: H02K3/30
Filed: 1988-08-30
Abstract: Tape- or sheet-formed electrical insulating material (13) in the form of a self-supporting film of an organic polymer containing at least 10 per cent by volume of powdered filler in the form of chromium oxide (Cr2O3), iron oxide (Fe2O3) with an intrinsic resistivity of 10<4>-10<8> ohm m, metal phthalocyanine, or a mixture of at least two of said substances. The filler in superficially located parts of the film protects the underlying parts of the film against degradation caused by corona. The chromium oxide and metal phthalocyanine preferably have an intrinsic resistivity of 10<4>-10<8> ohm m and the filler-containing film preferably has a resistivity in excess of 10<1><0> ohm m. The insulating material may, inter alia, be used in windings and coils for electrical machines such as for insulation of conductors (15) included in the conductor bundles (21) from each other and for insulation of conductor bundles from machine slot walls.
Patent SE-8900414-L (SE)
Inventor: MORI KEI
IPC: A01K61/00
Filed: 1989-02-07
Abstract: PURPOSE:To make an environmental condition suitable for individual life, by using a water tank having the deepest part at the center and a stepwise circumference and introducing sunlight incised from the water surface to the deepest part of the tank. CONSTITUTION:The water tank 10 is deepest at the center 120 and has circumferential part formed in steps 121, 122, ..., 12n. The inclination angle theta of the step is about 45 deg. to enable the incision of sunlight 20 to the bottom 120 of the water tank 10.
Patent SE-8901410-L (SE)
Title: Disinfectant fluid contg. colour indicator - enabling user to ensure that complete surface has been treated
Inventor: ZEIDLER MAJA
IPC: A61L2/16
Filed: 1989-04-19
Abstract: A new disinfection fluid contains 2-propanol, sodium hydroxide and thymol phthalein, particularly 1 litre propano, 0.8g NaOH in 40 ml of water, and 200 mg of Thymol phthalein.
Patent SE-8901486-L (SE)
Inventor: OEST ROGER
IPC: G09F3/00
Filed: 1989-04-24
Abstract: Arrangement for erasable inscription for marking articles 1, for example cases for video and audio cassettes, diskettes for data processing, folders, containers and so forth with information, a writing surface 2 being fastened to the article 1. The arrangement is characterized in that a transparent, essentially bending- resistant cover sheet 5, 5' is arranged removably over the writing surface 2 and the information which may be written thereon, and in that the cover sheet 5, 5' is provided, at at least one edge, with an eraser cushion 6 on that side facing the writing surface 2. <IMAGE>
Patent SE-8902339-L (SE)
Inventor: RAPPE AXEL G SON
IPC: A61F6/04
Filed: 1989-06-28
Abstract: A contraceptive in the form of a condom, which is made from conventional condom material. The invention is characterized in that the condom is provided, in its envelope surface (5) in the area (3) nearest the opening (2) of the condom with an additional opening (4) through which the testicles (scrotum) of the wearer are intended to be inserted.
Patent SE-9000725-L (SE)
Inventor: OHLSON STEN
IPC: A61K47/48
Filed: 1990-02-28
Abstract: The invention relates to a new way for guiding a pharmaceutical to specific targets such as microorganisms as bacteria and viruses, tissue cells or tumor cells. The mechanism of targeting is characterized by a number of weakly interacting sites - Kass < ca 10<4> M<-1> - which by cooperation can realize a strong and specific binding to the target which can be e.g. surface antigens on bacteria, viruses or tumor cells. Alternatively the target can be structures of the host cell which can interact with the foreign substance. This weak affinity pharmaceutical can act in different ways by preventing and blocking the binding of the microorganism/tumor cell to its target, host cell or by an improved targeting of the pharmaceutical to the specific binding place. The pharmaceutical system is generally composed of a number of weak affinity sites that is defined and with a specific configuration that a binding to the target is achieved. The combination of affinity sites is obtained by various carriers such as microparticulate substances, macromolecules and low molecular weight substances. In addition, substances are included such as cell poisons, which are used to destroy the invading microorganism/tumor cell.